Install Sources

The version of OpenContrail installed when deploying can be changed using the
'install-sources' option. This is a multilined value that may refer to PPAs or
Deb repositories.

The version of dependent OpenStack components installed when deploying can be
changed using the 'openstack-origin' option. When deploying to different
OpenStack versions, openstack-origin needs to be set across all OpenStack and
OpenContrail charms where available.

High Availability (HA)

Multiple units of this charm can be deployed to support HA deployments: